Photographs, mounted on one card
Photographs, mounted on one card, of Karcher Geophone Equipment. (Originals lent by Dr. D.C. Barton).
Details
- Category:
- Ledger Items
- Object Number:
- 1936-101
- type:
- photographs
- credit:
- Science Museum Photographer
Photographs, mounted on one card, of Karcher Geophone Equipment. (Originals lent by Dr. D.C. Barton).
